package com.t5;

/**
 * Created by xuyiwei on 2018/7/14.
 */
public class T_5_1 {
    private String u;

    public String getU() {
        return u;
    }

    public void setU(String u) {
        this.u = u;
    }

    public static void main(String[] args) {
        T_5_1 t = new T_5_1();
        System.out.println(t.getU());
    }
}
